Hi Paul
Toner stop is one place. $32 for 5 refills of 2600 pages ea. Some starter or low volume cartridges need a
flag gears to convert them to higher capacity (many Brothers use a flag gear to indicate toner remaining, these need reset when refilling and also you can reset the printer counter memory). Also some need a
plug (although my carts already had this).
Refill procedure is on the net,
Uninet is best place for instructions, but...sorry I don't have a link for printer memory reset, just do a net search. I did buy some toner from Uninet, it was good but more expensive. Just be careful with the toner...it is so fine it spreads everywhere, so I do mine outside wearing a mask and empty into plastic bags, carefully.
Looks as if I can also
rebuild my Drum cheaply as well....these brothers are cheap to run.
edit:
Don't get your fingers on the toner rollers or Drum!